baber/WOPTO huggingface dataset:
Patent KR-20030015264-A (KR)
IPC: B01D53/60
Filed: 2002-04-03
Abstract: 본 발명의 탈황 장치 (10)은 활성탄 및 활성 탄소 섬유에서 선택된 1종 이상의 다공질 탄소 재료 (11)을 탈황탑 (12) 내에 설치하고 황 산화물을 함유하는 배가스 (13)을, 상기 다공질 탄소 재료 (11)과 접촉시켜 탈황하는 탈황 장치에 있어서 상기 탈황탑 (12) 내에 NO 2 가스를 도입하는 NO 2 가스 도입 장치 (14)를 설치한 것이다.  또한 탈황탑 (12) 내의 상부측에는 샤워 수단 (15)가 설치되어 있고, 내부의 수분을 배가스의 처리 온도에서의 포화 수증기량 이상이 되도록 하고 있다.
Patent KR-20040063459-A (KR)
Inventor: PARK JAE HUN
IPC: F25D25/00
Filed: 2003-01-07
Abstract: PURPOSE: A structure for shielding a vegetable box for a refrigerator is provided to efficiently shield a containing space of a vegetable box without interfering entrance and exit of the vegetable box. CONSTITUTION: A vegetable box cover(36) is horizontally installed at a lower part of a storage chamber of a refrigerator. A vegetable box(40) is mounted in a storage space(34) formed under a lower part of the vegetable box cover, drawable to a front of the refrigerator and having a containing space inside with an open upper part. A vegetable box crisper(38) is installed at a bottom surface, movable up and down according to entrance and exit of the vegetable box, wherein the bottom surface is adhered closely to the open upper part of the vegetable box. A pair of guides(44) are installed at both upper ends of the vegetable box, having fixing grooves. A plurality of guide rollers(38b) are installed at both sides of the vegetable box crisper to be secured in the fixing grooves.
Patent KR-20040064816-A (KR)
Inventor: HONG YEONG GI
IPC: F25D23/00
Filed: 2003-01-10
Abstract: PURPOSE: A plasma air purifying and deodorizing apparatus for a refrigerator is provided to collect dust in collecting electrodes by plasma generated by applying a high voltage to a discharge electrode and the collecting electrodes, and deodorize air passing through a cool air passage by mist generated from ozone water. CONSTITUTION: A discharge electrode(104) of certain length is installed at a cool air passage inside between a freezing chamber(101) and a refrigerator compartment(102) to receive a high voltage. Collecting electrodes(105) are installed at both sides of the discharge electrode, receiving a high voltage and electrically grounded. An ozone water evaporator(108) is installed under the collecting electrodes for collecting ozone water formed from frost attached to the collecting electrodes to evaporate the collected ozone water into mist.
Patent KR-20040067644-A (KR)
Title: Ice maker
Inventor: CHO GIL HYEONG
IPC: F25C1/10
Filed: 2003-01-24
Abstract: PURPOSE: An ice maker is provided to reduce damages of an ice-making groove even for a long use by making the ice-making groove from a metal rigid body and to easily remove ice from the ice-making groove by applying external force to an ice-making unit facing downward one time with an electromagnet. CONSTITUTION: An ice maker is composed of a pair of pulleys(10a,10b) separated from each other; a driving unit for rotating the pulleys; a plurality of tray cells(40) having ice-making grooves concavely formed to contain water; an ice-making conveyor(30) formed by combining the tray cells to each other and wound around the pulleys; and an electromagnet(52) installed between the pulleys to vertically apply external force to the tray cells facing downward by moving the ice-making conveyor. The ice-making groove is made from a rigid body not to be deformed even in receiving the external force and from a magnetic body for receiving the influence of magnetic force.
Patent KR-20030015347-A (KR)
Inventor: CHO BYEONG NAM
IPC: A23L3/3472
Filed: 2003-01-23
Abstract: PURPOSE: A natural antioxidant composition and a functional food containing the same as an active ingredient provided. The composition and the functional food can be safely added into foods or cosmetics, and they have an improved removing effect of activated oxygen . CONSTITUTION: The natural antibiotic composition comprises 80 to 90 wt.% of barley leaf juice powders, 2.5 to 7.5 wt.% of a grape seed extract, 2.5 to 7.5 wt.% of silk peptides, and 5 to 10 wt.% of beta-carotene. The functional food contains the natural antioxidant composition. The method for producing the functional food containing the natural antioxidant composition comprises the steps of: mixing barley leaf juice powders, a grape seed extract, silk peptides, and beta-carotene; drying the mixture to prepare the natural antioxidant composition; adding vitamins, a weighting agent and purified water into the dried mixture and mixing them; formulating the mixture into granules using a granulator; drying the granules at 60 deg. C; and packaging the dried granules with an aluminum film.
Patent KR-20040070379-A (KR)
Inventor: LIM SUNG SIK
Filed: 2003-02-03
Abstract: PURPOSE: A system for preventing the damage of an illegally duplicated banking card is provided to effectively prevent or remarkably reduce the damage of the illegally duplicated banking card, and enhance the reliability for the banking card use by adding a floating vertical key as a tool for verifying the validity of the banking card. CONSTITUTION: A database(100) stores/manages the floating verification key and various information. A banking transaction operating system(101) is linked with the database. A banking card issuer(102), a branch terminal(103), an ATM(Automated Teller Machine)(104), a CD(Cash Dispenser)(105), and other banking card handling device(106) read the banking card(107) recording the floating verification key and update the floating verification key by linking with the banking transaction operating system.
Patent KR-20030022242-A (KR)
Inventor: JOO WON TAE
IPC: G06Q50/10
Filed: 2003-02-20
Abstract: PURPOSE: A device and method for selecting glasses using an E-mail is provided to enable a user to receive the latest glasses fashion information and to selects/manufacture glasses easily by transmitting a user image and a glasses image through an E-mail address of the user. CONSTITUTION: A personal communication unit(100) receives an E-mail including glasses image and a user image and outputs data for selecting or borrowing glasses by an operation of the user. A web server(200) outputs a control signal corresponded to an update of glasses information, receives data output in the personal communication unit(100), and outputs glasses selection and manufacturing information or glasses borrowing information. A member database server(300) stores user information and user image information in advance, receives the control signal output in the web server(200), and outputs user image information. A database server(400) receives the control signal output in the web server(200) and outputs a pre-stored simulated glasses image. A mail server(500) receives the control signal output in the web server(200) and outputs the user image information and the glasses image to E-mail through the personal communication unit(100). A glasses store communication unit(600) receives the glasses selection and manufacturing information or the glasses borrowing information output in the web server(200) and displays information for making glasses be manufactured or borrowed.
Patent KR-20030076262-A (KR)
Title: Permanent battery using charger
Inventor: LEE BYUNG CHEOL
IPC: H02J7/00
Filed: 2003-02-20
Abstract: PURPOSE: A permanent battery using a charger is provided to maintain continuously a charging state of a battery by connecting a battery, an inverter, and a charger to each other. CONSTITUTION: A permanent battery using a charger includes a battery(10), an inverter(20), a charger(30), and an electric wire(40). A positive pole of the battery(10) is connected to a positive pole of the inverter(20) by means of the electric wire(40). A negative pole of the battery(10) is connected to a negative pole of the inverter(20) by means of the electric wire(40). The inverter(20) is connected to the charger(30) by means of the electric wire(40). A positive pole of the charger(30) is connected to a positive pole of the battery(10) by means of the electric wire(40). A negative pole of the charger(30) is connected to a negative pole of the battery(10) by means of the electric wire(40).
Patent KR-20040075434-A (KR)
Inventor: KIM SEONG DAE
IPC: G11B7/004
Filed: 2003-02-21
Abstract: PURPOSE: A method for managing a defect area of a high-density optical disk capable of recording data once is provided to assign a DMA(Defect Management Area) to a specific recording section of a data area, and to expand a recording size of the DMA, depending on whether defect management information is updated, thereby effectively assigning/expanding the DMA. CONSTITUTION: An LIA(Lead In Area), a data area, and an LOA(Lead Out Area) are distinguished in a BD(Blu-ray Disc)-WO(Write Once) disc. The data area consists of a user data area where a PSN(Physical Sector Number) and an LSN(Logical Sector Number) are simultaneously assigned, and a non-user data area where the PSN only is assigned. An ISA(Inner Space Area) and an OSA(Outer Space Area) for replacing/recording data of a defect area are assigned to the non-user data area. A DMA for recording/managing DFL(Defect Lists) information and DDS(Disc Definition Structure) information is assigned between the user data area and the OSA.
Patent KR-20030072252-A (KR)
Title: 유기 ｅｌ 발광 표시 장치
IPC: H05B33/14
Filed: 2003-03-04
Abstract: 복수의 화소를 구비하고, 이 복수의 화소의 각각은, 전류의 공급에 의해 발광하는 유기 일렉트로루미네센스 소자와, 데이터 신호를 받아들이는 제1 액티브 소자 및 이 데이터 신호에 따라서 상기 유기 일렉트로루미네센스 소자로의 전류 공급을 조정하는 제2 액티브 소자를 포함하는 복수의 액티브 소자와, 상기 데이터 신호를 보유하는 용량 소자를 가지는 유기 EL 발광 표시 장치에 있어서, 본 발명은 상기 복수의 화소 중 하나에 배치된 상기 용량 소자의 일부를, 이 하나의 화소 또는 이것에 인접하는 상기 복수의 화소 중 다른 하나에 배치된 상기 유기 일렉트로루미네센스 소자로부터의 광으로부터 상기 하나의 화소에 설치된 상기 복수의 액티브 소자를 차폐하는 광 실드 부재로서 이용하여, 유기 EL 발광 표시 장치 화상 표시 영역에 있어서의 화질의 열화나 표시 화면내에 생기는 스메어(smear)를 억제한다.
Patent KR-20040079015-A (KR)
Inventor: KO GIL HWAN
IPC: G02F1/13357
Filed: 2003-03-06
Abstract: PURPOSE: An integrated light guide plate and mold frame using double injection is provided to integrate the light guide plate with the mold frame to improve productivity and reduce manufacturing cost. CONSTITUTION: A light guide plate and a mold frame are integrated with each other using a single mold and an injector enabling double injection. The light guide plate is formed using a transparent material and the mold frame is fabricated using a colored material. The mold has two resin flow paths. The injector is operated by two cylinders. The injector fills and injects two materials with a predetermined time deviation.
Patent KR-20040080706-A (KR)
Inventor: JANG JUN HO
IPC: B22F3/12
Filed: 2003-03-13
Abstract: PURPOSE: A method for manufacturing segments for diamond tool is provided to arrange double layers of diamond and enable diamond to be spatially arranged by arranging diamond in metal powder using cannula and increase productivity and mix various sized diamond grains by using metal powder having less amount of binder. CONSTITUTION: The method comprises a step of preparing metal powder(2); a step of charging the prepared metal powder into a mold; a step of arranging diamond(1) in the metal powder after adsorbing diamond onto cannula by suction force formed by suction of air through air suction hole at the other end of cannula by inserting one end of cannula in which air suction hole is formed into a diamond storage can in which diamond is stored; a step of preparing compact by molding metal powder in which diamond is arranged; and a step of sintering the compact, wherein diameter (D) of diamond and inner diameter (I) and outer diameter (O) of cannula satisfy the following relational expression 3, 1.2xI<=diameter (D) of diamond to be adsorbed<=1.2xO.
Patent KR-20040083724-A (KR)
Inventor: OH MYEONG U
IPC: F25D19/00
Filed: 2003-03-24
Abstract: PURPOSE: A device for supporting a compressor of a refrigerator is provided to minimize the transmission of vibration from the compressor to a mechanical chamber, thereby minimizing the vibration and the noise. CONSTITUTION: A device for supporting a compressor of a refrigerator includes a supporting stay(38) formed upward from a bottom surface of a mechanical chamber. A vibration-absorbing rubber(30) is formed with a mounting hole in the vertical direction for inserting the supporting stay and supports a compressor supporting part(22) thereon. A plurality of serration(34) is formed on an inner surface of the mounting hole to linearly contact the supporting stay.
Patent KR-20040084251-A (KR)
Inventor: KIM JI UK
IPC: G03G5/06
Filed: 2003-03-27
Abstract: PURPOSE: Provided is a charge generating dispersion having excellent resistance to crystal change, dispersion stability and long-term storage, which is capable of efficiently producing an electrophotographic photoconductor with good sensitivity property and high image quality. CONSTITUTION: The charge generating dispersion comprises 1 parts by weight of titanyloxide phthalocyanine represented by the formula 1, 0.001-10 parts by weight of an amine-based compound, 0.1-1.5 parts by weight of a binder resin and 50-150 parts by weight of an organic solvent. In the formula 1, each of R1 to R16 is independently hydrogen atom, halogen atom, nitro group, alkyl group or alkoxy group, M is TiO. Further, the electrophotographic photoconductor comprises a charge generating layer formed from the dispersion.
Patent KR-20030079741-A (KR)
Title: 광학 크로스-접속 장치
IPC: G02B5/32
Filed: 2003-04-01
Abstract: 각각이 홀로그램(H 1 , H 2 ,...) 형태인 일련의 미리 설정된 서로 상이한 스펙클 패턴들을 구비한 홀로그래픽 필터(5)를 이용하여 인입 광섬유 케이블들에서 출구 광섬유 케이블들로 인가되는 입력 광 신호들을 크로스-접속하는 광학 스위치를 개시한다.  다중모드 도파로(4)의 각각의 인입로들(4 in )을 통과하여 안내된 입력 광 신호들에 연관하여, 서로 상이한 스펙클 패턴들은 도파로에 설치된 각각의 전극 쌍들(10, 10a)에 서로 다른 제어 전압들을 인가함으로써 형성된다.  인입로들(4 in )이 하나로 되는 다중모드 도파로(4)의 단일 출구로(4 out )를 통과한 이들 스펙클 패턴들은 함께 결합되어 홀로그래픽 필터(4)에 인가되고 이 홀로그래픽 필터(4)에서는 이 필터의 영역을 통해, 상기 형성된 스펙클 패턴이 미리 설정된 스펙클 패턴과 일치하는 출구 도파로(2)로 선택적으로 스위칭, 어드레스 및 크로스-접속된다.  다중모드 도파로들(4)은 예를 들면 LiNbO 3 광굴절 기판(3)에 형성된다.
Patent KR-20040087625-A (KR)
Inventor: KANG BO SEUNG
IPC: C10G3/00
Filed: 2003-04-08
Abstract: PURPOSE: A removing method of a free fatty acid in a wasted edible oil is provided to lower a content of the free fatty acid in the wasted edible oil, thereby increasing a productive yield of a bio-diesel fuel. CONSTITUTION: The removing method of a free fatty acid in a wasted edible oil comprises a step of reacting an alcohol and a wasted edible oil containing a free fatty acid in the presence of an heterogeneous solid acid catalyst. The heterogeneous solid acid catalyst includes anyone selected from the group consisting of a heteropolyacid(HPA) such as SO4 2-/ZrO2. H3PW12O40, H4PMo12O40, H4SiW12O40 and H4GeW12O40, Cs2.5H0.5PW12O40, Cs1 to 2.4A0.1 to 1.5H0.5PW12O40(wherein, A is an element of lA group), SO4 2-/SiO2 and zeolite.
Patent KR-20040088875-A (KR)
Inventor: AHN SANG IL
IPC: B65H35/06
Filed: 2003-04-14
Abstract: PURPOSE: An adhesive tape is cut automatically or manually, and a tape reel wound with the adhesive tape is replaced easily. CONSTITUTION: A reel mounting member(30) is installed in one side of a base plate(10) to mount a reel rotatably. A winding member(40) is provided to wind an adhesive tape from the reel. A driving motor is installed to drive the winding member. A cutting member cuts the adhesive tape when the winding member is stopped. A control member controls the driving motor and the cutting member.
Patent KR-20040089902-A (KR)
Inventor: KIM YEONG DU
IPC: H01Q13/08
Filed: 2003-04-15
Abstract: PURPOSE: A patch antenna is provided to reduce the size and thickness of the patch antenna without increasing the aspect ratio or dielectric constant of a radiation patch, by symmetrically forming four T-shaped slits on the radiation patch. CONSTITUTION: A patch antenna comprises a lower substrate(100) on which a micro strip line(101) is formed so as to feed the high frequency signal input from an RF signal processing unit; an insulation plate(200) for performing an electromagnetic shielding operation between the micro strip line and a radiation patch(301), wherein the insulation plate has an aperture(201) formed at the center of the insulation plate so as to couple the high frequency signal input from the micro strip line to the radiation patch; and an upper substrate(300) having the radiation patch on which slits(302) are symmetrically formed so as to radiate the high frequency signal input through the aperture to outside.
Patent KR-20040091169-A (KR)
Inventor: KIM IN SIK
IPC: B60C1/00
Filed: 2003-04-19
Abstract: PURPOSE: A tire sidewall rubber composition is provided, to minimize the reduction of an antiozonant due to the natural cause such as rain and to delay the time of an antiozonant to be discharge to the surface by using silica together with carbon black, thereby improving ozone characteristics and fatigue characteristics. CONSTITUTION: The tire sidewall rubber composition comprises 100 parts by weight of a rubber comprising a natural rubber and a butadiene rubber; 45-50 parts by weight of carbon black as a reinforcing agent; 2.5-8 parts by weight of silica; 0.4-1.2 parts by weight of a silica binder; 0.5-2 parts by weight of an antioxidant; and 2-5 parts by weight of an antiozonant. Preferably the carbon black has an iodine number of 64-70 m2/g and a DBP of 115-225 m2/100 g; the silica has a surface area of 150-190 m2/g, a CTAB of 150-180 m2/g and a pH of 6.5-7.5.
Patent KR-20040092296-A (KR)
Inventor: JO SANG HYEON
IPC: D06F58/14
Filed: 2003-04-26
Abstract: PURPOSE: A folding-type laundry drying machine is provided to enhance use of space by adjusting a drying space according to the volume of the laundry. CONSTITUTION: A folding-type laundry drying machine(100) comprises a case(110) comprising a box body of a square shape; a driving part including a hot blast unit formed to a side of the case; an injection part(126) injecting a hot blast produced from the hot blast unit; a control part(150) controlling the driving part by user's operation; and a drying part(120) in which a drying space(111) of the laundry is adjusted via right and left side walls(140a,140b) foldably formed. The control part is installed to the outside of the case.
Patent KR-20040093922-A (KR)
Inventor: JIN DAE GEUN
IPC: G11B21/02
Filed: 2003-04-30
Abstract: PURPOSE: A VCM(Voice Coil Motor) actuator latch device of an optical disk reproduction device and an unlatch method using the VCM actuator latch device are provided to effectively realize latch and unlatch operations regardless of strength of a magnetic field generated by a voice coil of a VCM actuator without using a permanent magnet. CONSTITUTION: An actuator hook(112) is protruded from a VCM actuator(114). A supplementary latch(140) is adjacent to a main latch(130). Two connection links(150) connect the main latch(130) with the supplementary latch(140). A latch hook(132) is formed on the main latch(130) such that the VCM actuator(114) can lock a loading direction(115) moving in load state from a setting point, by operating with the actuator hook(112). A pressing projection(113) is protruded from the VCM actuator(114) to push the supplementary latch(140). A restoration unit returns an open position of the main latch(114) to a hooking position.
Patent KR-20040097422-A (KR)
Inventor: KIM HO SANG
IPC: B23Q15/00
Filed: 2003-05-12
Abstract: PURPOSE: A rotary machining device is provided to quickly and precisely machine a workpiece without a high-capacity storage unit by decoding machining data stored by a run-length encoding method. CONSTITUTION: A rotary machining device using a run-length encoding method is composed of a spindle(25) for rotating a workpiece(10), a tool(30) for machining the machined surface of the workpiece, an actuator(35) for moving the tool forward and backward to the machined surface of the workpiece, feed units(40,50) for moving the tool or the workpiece relatively in the machining progress direction, and a control unit(70). The control unit decodes machining data about the position of machined surface stored by a run-length encoding method, and controls the operation of the feed units and the actuator according to the decoded data.
Patent KR-20040098457-A (KR)
Inventor: CHO NAM GYU
IPC: F04C18/02
Filed: 2003-05-15
Abstract: PURPOSE: A scroll compressor is provided to prevent a piston from being pressed by high-pressure refrigerant gas or fitted in a vacuum prevention device-mounting groove and according to rectilinearly move the piston in the mounting groove. CONSTITUTION: A scroll compressor is composed of a closed container being an outer case; a driving motor fixed in the closed container and composed of a stator and a rotor; a driving shaft rotated by the driving motor; an orbiting scroll and a fixed scroll(8) for revolving an orbiting wrap in a fixed wrap by the rotation of the driving shaft to compress the sucked refrigerant; an Oldham's coupling for preventing the rotation of the orbiting scroll and orbiting the orbiting scroll in the fixed scroll; a main frame for supporting the Oldham's coupling and the orbiting scroll; and a vacuum prevention device(120). The vacuum prevention device comprises a vacuum prevention device-mounting groove(130) communicating to the intake pressure side of the fixed scroll; a bypass hole(132) communicating to the discharge pressure side from the mounting groove; a through-hole(131) communicating from the mounting groove to a compression chamber(P) with middle pressure; a piston(121) for rectilinearly moving in the mounting groove to open and close the bypass hole according to difference between the middle pressure and the intake pressure; a moving groove(125) formed on the outer peripheral surface of the piston to correspond to the bypass hole closed by the piston; a spring(122) positioned at the intake pressure side of the piston to support the piston; and a stopper(123) for restricting the piston and spring from being separated from the mounting groove.
Patent KR-20040102916-A (KR)
Inventor: PARK YONG GYUN
IPC: A47J27/00
Filed: 2003-05-30
Abstract: PURPOSE: A cooling fan structure is provided to secure the sufficient space for an air intake by installing a cooling fan in the back and to realize the sufficient cooling efficiency by using the cheap cooling fan. CONSTITUTION: An intake port(70) is formed in the front face of a main body. External air is sucked through the intake port. A discharge port(80) is formed in the rear face of the main body. The sucked air through the intake port is discharged outside through the discharge port. A cooling fan(60) is installed inside the discharge port by standing. The cooling fan forms a flowing to face the sucked air toward the discharge port. Thereby, the cooling efficiency is maintained without installing an expensive fan.
Patent KR-20030046384-A (KR)
Inventor: KWON O SEOB
IPC: G06T17/10
Filed: 2003-05-30
Abstract: PURPOSE: A system and method for showing a cross section are provided to extract a cross section from data measured through experiments or three-dimensional data obtained through a computer simulation to display the cross section. CONSTITUTION: A system for extracting and showing a cross section(100) of three-dimensional data composed of a hexahedron or tetrahedron includes a cross-section intersection identification module(110) for identifying an intersection of cross-sections for each component, an intersection data calculation module(120) for calculating coordinates and data of intersections constructing the cross-sections, and a component construction module(130) for constructing a polygon component composed of the calculated intersections.